Also, video surveillance cameras have become far more common in many facilities. This technology does not require warning signage, except where a person can reasonably expect privacy, such as a dressing room or restroom. Still, managers can choose from many standard signs that warn of the presence of video cameras to act as a deterrent.

In or Out?

Interior and exterior installations of signage generally follow a similar sequence, but each creates specific considerations.

The common installation sequence for electronic is as follows:

Select a high-traffic location for the kiosk or other display to mount the digital monitor.

Size the monitor for best viewing.

Connect the computer.

Choose the control software. If the installation involves one location or the same message at all locations, use standard presentation software. If the installation is customized at each kiosk, use specifically designed sign management software.

Install the software. When creating a presentation, use slides with short, easy-to-read messages.

The exterior placement of digital or other signage creates some special considerations for managers. Such installations are regulated by local codes, so managers need to check for placement restrictions before selecting sites. For example, if the site is visible to vehicle traffic, codes might restrict the use of animation for safety reasons, possibly allowing only one picture to toggle on and off.

The outside sign ordinance term sight distance triangle (SDT) offers guidelines for locating signs near traffic. An SDT establishes an area around all intersections and driveways that must be clear of signs or other sight obstructions. The sight distance specified depends on the type of intersection control and the speed limit on the major road or street.

Thomas A. Westerkamp is a maintenance and engineering management consultant and president of the work management division of Westerkamp Group LLC.